package com.laoye.big_event.Service;

import com.laoye.big_event.Pojo.Category;

import java.util.ArrayList;
import java.util.Map;

public interface CategoryService {
    void addCategory(Category category);

    ArrayList<Category> selectBycreateUser();

    Category selectById(int id);

    void updateCategory(Category category);

    void deleteCategory(int id);
}
